CN205484445U - Tandem SF6 gas -insulated impulse voltage generating device - Google Patents
Tandem SF6 gas -insulated impulse voltage generating device Download PDFInfo
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- CN205484445U CN205484445U CN201620144925.8U CN201620144925U CN205484445U CN 205484445 U CN205484445 U CN 205484445U CN 201620144925 U CN201620144925 U CN 201620144925U CN 205484445 U CN205484445 U CN 205484445U
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Abstract
The utility model provides a tandem SF6 gas -insulated impulse voltage generating device, including higher level's body and subordinate's body, be equipped with docking mechanism between higher level's body and the subordinate's body, docking mechanism is the butt joint of upper and lower elasticity, wherein subordinate's body upper portion is equipped with the middle part equalizer ring, higher level's body top is equipped with the top equalizer ring, higher level's body and the body mutual independence of subordinate, below at the insulating cylinder is equipped with the base respectively, higher level's body forms overall structure with the body interconnect of subordinate, this device can directly be connected with the examination article, made things convenient for power equipment enterprise to develop lightning impulse withstand voltage test, process of the test convenience more, effectively do not solve traditional open -type and strikeed the problems that the transportation needs whole disintegration to transport, need not carry out the split with impulse voltage generating device, use high efficiency more.
Description
Technical field
This utility model relates to a kind of voltage generation circuit, is specifically related to a kind of tandem SF6 gas-insulated surge voltage generating means.
Background technology
The delivery test of power equipment is required to carry out lightning impulse pressure test with on-the-spot test, and surge voltage is typically to rely on impulse voltage generator to produce.Presently the most conventional impulse voltage generator mostly is open type charging voltage generating means, and tower dependence air is the surge generator of dielectric, it is low that this open type surge voltage generating means is limited to air-insulated intensity, volume is big, must all disassemble transport when unenclosed construction height is high and transports, this is unfavorable for the expansion of work on the spot.
Summary of the invention
The purpose of this utility model is to provide a kind of easy to connect, a kind of tandem SF6 gas-insulated surge voltage generating means of convenient transportation.
The technical solution of the utility model is: a kind of tandem SF6 gas-insulated surge voltage generating means, including higher level's body and subordinate's body, it is provided with docking mechanism between described higher level's body and subordinate's body, docking mechanism is the most elastic docking mechanism, wherein docking mechanism top is provided with middle part grading ring, higher level's bodies top is provided with top grading ring, wherein higher level's body is provided with insulating cylinder and higher level's capping, higher level's capping is metal cover, subordinate's body is provided with insulating cylinder and subordinate's cover plate, higher level's body and subordinate's body are separate, it is respectively arranged below with base at insulating cylinder, insulating cylinder is separately positioned on higher level's body and subordinate's body, higher level's body and subordinate's body are interconnected to form overall structure.
Described insulating cylinder is epoxy glass fiber winding arrangement.
Described higher level's body and subordinate's body are two-stage impulse voltage generator body.
Described higher level's body is placed on inside insulation burrel with the integrated model of subordinate's body formation.
Described higher level's capping is pot cover shape, and subordinate's cover plate is tabular.
The utility model has the advantages that: this device can directly be connected with test product, facilitate power equipment enterprise and carry out lightning impulse pressure test, process of the test enhanced convenience, need not consume the substantial amounts of time for the connection between surge voltage generation equipment and test product, it is different from traditional open type impact, multistage charge/discharge unit tandem, it is arranged on inside insulation burrel, form a single impact body, efficiently solve traditional open impact traffic requirements all to disintegrate the problem that could transport, enhanced convenience in transportation, need not split surge voltage generating means, use the most efficient, the setting of the most elastic docking mechanism, cushioning effect is played when pressure test in-site installation, simultaneously facilitate higher level's body and the docking of subordinate's body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is higher level's body schematic diagram of the present utility model.
Fig. 3 is subordinate of the present utility model body schematic diagram.
In figure: 1 is higher level's body, 2 is subordinate's body, and 3 is docking mechanism, and 4 is middle part grading ring, and 5 is top grading ring, and 6 is insulating cylinder, and 7 cover for higher level, and 8 is insulating cylinder, and 9 is subordinate's cover plate, and 10 is base.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated.
nullA kind of tandem SF6 gas-insulated surge voltage generating means，Including higher level's body 1 and subordinate's body 2，Docking mechanism 3 it is provided with between higher level's body 1 and subordinate's body 2，Docking mechanism 3 is the most elastic docking mechanism，Wherein docking mechanism 3 top is provided with middle part grading ring 4，Higher level's body 1 top is provided with top grading ring 5，Wherein higher level's body 1 is provided with insulating cylinder 6 and higher level covers 7，Higher level covers 7 for metal cover，Subordinate's body 2 is provided with insulating cylinder 8 and subordinate's cover plate 9，Higher level's body 1 and subordinate's body 2 are separate，It is respectively arranged below with base 10 at insulating cylinder 8，Higher level's body 1 and subordinate's body 2 are interconnected to form overall structure，Insulating cylinder 8 is epoxy glass fiber winding arrangement，Higher level's body 1 and subordinate's body 2 are two-stage impulse voltage generator body，The integrated model that higher level's body 1 is formed with subordinate's body 2 is placed on inside insulation burrel，Higher level covers 7 for pot cover shape，Subordinate's cover plate 9 is tabular.
Middle part grading ring 4 and top grading ring 5, have shielding and all pressure effects, and higher level's body 1 and subordinate's body 2 are absolute construction, can dock use with other ends.
Higher level's body 1 housing topmost is that metal shell is i.e. to cover and is output conductor, it is not necessary to outlet casing tube can be connected with test product.
Subordinate's cover plate 9 uses writing board shape, and because of one little air chamber of intermediate formation when higher level's body 1 and subordinate's body 2 dock, during normal work, the gas pressure of little air chamber is Jun Heng with the gas pressure of body, eliminates pressure differential.
Claims (5)
1. a tandem SF6 gas-insulated surge voltage generating means, including higher level's body and subordinate's body, it is characterized in that: between described higher level's body and subordinate's body, be provided with docking mechanism, docking mechanism is the most elastic docking, wherein subordinate's body upper part is provided with middle part grading ring, higher level's bodies top is provided with top grading ring, wherein higher level's body is provided with insulating cylinder and higher level's capping, higher level's capping is metal cover, subordinate's body is provided with insulating cylinder and subordinate's cover plate, higher level's body and subordinate's body are separate, it is respectively arranged below with base at insulating cylinder, higher level's body and subordinate's body are interconnected to form overall structure.
A kind of tandem SF6 gas-insulated surge voltage generating means the most according to claim 1, it is characterised in that: described insulating cylinder is epoxy glass fiber winding arrangement.
A kind of tandem SF6 gas-insulated surge voltage generating means the most according to claim 1, it is characterised in that: described higher level's body and subordinate's body are two-stage impulse voltage generator body.
A kind of tandem SF6 gas-insulated surge voltage generating means the most according to claim 1, it is characterised in that: described higher level's body is placed on inside insulation burrel with the integrated model of subordinate's body formation.
A kind of tandem SF6 gas-insulated surge voltage generating means the most according to claim 1, it is characterised in that: described higher level's capping is pot cover shape, and subordinate's cover plate is tabular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144925.8U CN205484445U (en) | 2016-02-26 | 2016-02-26 | Tandem SF6 gas -insulated impulse voltage generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620144925.8U CN205484445U (en) | 2016-02-26 | 2016-02-26 | Tandem SF6 gas -insulated impulse voltage generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205484445U true CN205484445U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620144925.8U Active CN205484445U (en) | 2016-02-26 | 2016-02-26 | Tandem SF6 gas -insulated impulse voltage generating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205484445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132385A (en) * | 2016-02-26 | 2017-09-05 | 扬州市鑫源电气有限公司 | A kind of tandem SF6 gas-insulateds surge voltage generating means |
| CN111627623A (en) * | 2020-05-28 | 2020-09-04 | 西安交通大学 | Grading ring assembly for closed impulse voltage generator |
-
2016
- 2016-02-26 CN CN201620144925.8U patent/CN205484445U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132385A (en) * | 2016-02-26 | 2017-09-05 | 扬州市鑫源电气有限公司 | A kind of tandem SF6 gas-insulateds surge voltage generating means |
| CN111627623A (en) * | 2020-05-28 | 2020-09-04 | 西安交通大学 | Grading ring assembly for closed impulse voltage generator |
| CN111627623B (en) * | 2020-05-28 | 2021-08-27 | 西安交通大学 | Grading ring assembly for closed impulse voltage generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225200 Industrial Park, Wu Jian Town, Jiangdu District, Yangzhou, Jiangsu Patentee after: Yangzhou Xinyuan Electric Co., Ltd. Address before: 225200 Industrial Park, Wu Jian Town, Jiangdu District, Yangzhou, Jiangsu Patentee before: Yangzhou Xinyuan Electric Co., Ltd. |